Engineering, 12.08.2020 04:01, shygrl05

by supplying energy at an average rate of 30,000 kJ/h, a heat pump maintains the temperature of a dwelling at 20°C. If electricity costs 8.5 cents per kW*h, determine the minimum theoretical operating cost for each day of operation if the heat pump receives energy by heat transfer

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by supplying energy at an average rate of 30,000 kJ/h, a heat pump maintains the temperature of a dw...